.add {
    -fx-padding: 0px 2px 0px 2px;
    -fx-background-color:
        linear-gradient(#f0ff35, #a9ff00),
        radial-gradient(center 50% -40%, radius 200%, #b8ee36 45%, #80c800 50%);
    -fx-background-radius: 6, 5;
    -fx-background-insets: 0, 1;
    -fx-effect: dropshadow( three-pass-box , rgba(0,0,0,0.4) , 5, 0.0 , 0 , 1 );
    -fx-text-fill: #395306;
    -fx-font-size: 20pt;
    -fx-font-family: "Verdana"; 
    -fx-font-weight: bold; 
}

.add:pressed {
    -fx-background-color:
        linear-gradient(#FFFFFF, #DDDDDD),
        radial-gradient(center 50% -40%, radius 200%, #b8ee36 45%, #80c800 50%); 
}

.add:hover {
	-fx-background-color: rgba(235,235,235,0.7);
}